Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,630,383",
      "signature": "0x8ddddd9020a2c9f02f719ee1375a1da77dd54fa4ed8d0fec81b5693098667a6bfc6451009ee9006ee75baeb543a97aae",
      "randomness": "0x24fe3d66f1dcec73d2393419c7cfe546c0e0520317e8133344f8a5a07b0c5887"
    }
  ],
  "blockNumber": "7,427,910"
}

{
  "Sr25519": "0x3eb2c40fbbba08a809a280c2ce22a3faa86a17e2a6ae60c89b44dee829f99d50155a12ab1027b5549ef38bca96188778b48cc307918d8df8377b8ba55db26886"
}